James Norby

Understanding Performance Data

Performance Score: Individual race rating reflecting strength of competition and finishing position.

Updated Rating: Cumulative rating that evolves based on recent performances and past history.

2025 Season 5 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/04	Dan Huston/Steve Johnson Invitational	Boys JV 5000M	106	21:09.90	----	----
09/25	Jim Boughton XC	Fresh/Soph Boys 5K	63	20:00	----	----
09/18	40th Rich Engel Classic CC	40th Rich Engel XC Classic JV boys	144	21:06.09	----	----
09/11	52nd Bobcat CC Invitational	52nd Bobcat CC Invite 9-10 boys	198	21:30.20	----	----
09/06	Linn-Mar Invitational	Boys 5K	140	20:35.20	----	----

2024 Season 8 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/17	MVC Valley Divisional	Boys Fr-So & JV Fr-So	88	22:03.59	----	----
10/10	MVC Super Meet 2024	Fr-So Boys 5K	174	23:09.59	----	----
10/05	Dan Huston/Steve Johnson Invitational	Boys JV 5000M	291	22:57.19	----	----
09/26	Jim Boughton XC 2024	Fresh/Soph Boys	134	23:15.5	----	----
09/19	39th Rich Engel Classic CC	39th Rich Engel Classic CC JV boys	325	25:44.59	----	----
09/12	51st Marshalltown Bobcat xc Invite	51st Marshalltown Bobcat xc Invite 9-10 boys	297	22:54.90	----	----
09/07	2024 Linn-Mar Invitational	Boys 5K	198	23:16.30	----	----
08/31	Cedar Rapids Prairie Invitational Fr-So	Fr-So Boys 4K	85	19:00.80	----	----

Performance Trends Over Time

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Access detailed performance trend charts showing rating progression, uncertainty ranges, and performance analytics across all seasons.